https://www.cnblogs.com/liuyuanyuanGOGO/archive/2013/05/08/3066646.html
https://jdbc.postgresql.org/documentation/publicapi/org/postgresql/copy/package-summary.html
https://ossc-db.github.io/pg_bulkload/pg_bulkload.html
参见https://www.cnblogs.com/zhjh256/p/16705038.html
标签:www,jdbc,lightdb,html,https,bulkload,copy From: https://www.cnblogs.com/zhjh256/p/15522157.html